On Sun, Mar 27, 2005 at 03:26:39AM +0200, Gorjanc Gregor wrote: > Hello! > > Has anyone successfully compiled F90 sources in R-package? I found the > same question on r-devel list from 2002 and I wonder if there is any > progress. I heard that g95 and gfortran can be usable. > > And one more thing. I have a program written in F90 and lets suppose that > compiler is not a problem. I've read manual 'Writing R Extensions' and > successfully loaded one F77 subroutine in R for test and I had no problem. > However, what is the strategy if one has a whole program i.e. main program > + subroutines and wants to call it from R?
Well, you have essentially two options: 1. Rewrite your main program as an R function, from which you call the subroutines (thru the .Fortran interface). 2. Rewrite your main program as a Fortran subroutine, write an R wrapper, that calls your new subroutine (thru the .Fortran interface). Choose whatever is simplest. Göran > > Thanks in advance! > > -- > Lep pozdrav / With regards, > Gregor Gorjanc > > ------------------------------------------------------------------------ > University of Ljubljana > Biotechnical Faculty URI: http://www.bfro.uni-lj.si/MR/ggorjan > Zootechnical Department email: gregor.gorjanc <at> bfro.uni-lj.si > Groblje 3 tel: +386 (0)1 72 17 861 > SI-1230 Domzale fax: +386 (0)1 72 17 888 > Slovenia > > ______________________________________________ > R-devel@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel -- Göran Broström tel: +46 90 786 5223 Department of Statistics fax: +46 90 786 6614 Umeå University http://www.stat.umu.se/egna/gb/ SE-90187 Umeå, Sweden e-mail: [EMAIL PROTECTED] ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html